CVE-2020-18442

Exploit

EPSS 0.06%
Published 18.06.2021 15:15:08
Last modified 10.07.2025 15:44:54
Source cve@mitre.org
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Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value "zzip_file_read" in the function "unzzip_cat_file".

Affected products Warnungen 0 Metrics 3 CWE 1 References 7

Data is provided by the National Vulnerability Database (NVD)

Gdraheim ≫ Zziplib Version0.13.69

Debian ≫ Debian Linux Version9.0

Fedoraproject ≫ Fedora Version34

Fedoraproject ≫ Fedora Version35

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.06%	0.179

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	3.3	1.8	1.4	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
nvd@nist.gov	2.1	3.9	2.9	AV:L/AC:L/Au:N/C:N/I:N/A:P

CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

https://github.com/gdraheim/zziplib/issues/68

Patch

Third Party Advisory

Exploit

Issue Tracking

https://lists.debian.org/debian-lts-announce/2021/12/msg00021.html

Third Party Advisory

Mailing List

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TCFYD46OY4VAGJ4UX7IFOH5SHD4UW4ZA/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVANTEBDQGOIPC5KCEVAGA5KT4KKTGWB/

https://nvd.nist.gov/vuln/detail/CVE-2020-18442

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-18442

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-18442

EUVD